Separation Method of Impulsive Fault Component for Gasoline Engine Based on Acoustic Signal Analysis

Table 3

ρ(W₁, W₂) calculated from the first to the ninth rising edges.

Rising edges	1st	3rd	5th	7th	9th
ρ(W1, W2)	0.1304	0.1015	0.0123	0.2226	0.5012